Measurement on Rotating Mechanical Component by Thermoelasticity
In this paper a new measurement technique to perform thermoelastic stress analysis on rotating mechanical component is proposed. The idea is to use a particular realization of the Dove prism optical system, optimized to work width infrared radiation, able to give a fixed output image of a rotating surface on where a normal thermoelastic measurement system can be applied. The realization of a first prototype of this optical system is described. First results on a test case are illustrated.
J.M. Dulieu-Barton and S. Quinn
G. Brustenga et al., "Measurement on Rotating Mechanical Component by Thermoelasticity", Applied Mechanics and Materials, Vols. 3-4, pp. 337-342, 2005